295440717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1259}}^1$

素因数の和:1833

約数の個数: 32

約数和(自身を含む): 464002560

約数和(自身を除く): 168561843

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 547, 1259, 1641, 3777, 6017, 7111, 13849, 16367, 18051, 21333, 41547, 49101, 78221, 180037, 234663, 540111, 688673, 2066019, 7575403, 8952749, 22726209, 26858247, 98480239, 295440717]

約数ペア:

[(1, 295440717), (3, 98480239), (11, 26858247), (13, 22726209), (33, 8952749), (39, 7575403), (143, 2066019), (429, 688673), (547, 540111), (1259, 234663), (1641, 180037), (3777, 78221), (6017, 49101), (7111, 41547), (13849, 21333), (16367, 18051)]